Ana Ivanovic enjoying upswing

There was a time not so long ago when people concluded that Ana Ivanovic's tennis game was lost and never coming back, the 2008 French Open champion banished to a land of forgotten one-time Grand Slam wonders like Anastasia Myskina and Gaston Gaudio.

Those two each won the French Open in 2004, but even the most ardent tennis fans outside Roland Garros would be hard-pressed to retrieve their names in a trivia contest.